Special Moves and Abilities
Lethal Arrow is a Special Ability.
- “Chance of poison being applied to the target of an arrow.” 
Mobiles Using Lethal Arrow
Mobiles which can train in Lethal Arrow
This only lists mobiles which can train in Lethal Arrow 'out of the box'. Some additional mobiles may also be able to train Lethal Arrow if their initial set of abilities and moves is modified.